| Highland to Cernavoda | 6,592.32 mi (10,609.31 km) |
| Highland to Chitila | 6,532.80 mi (10,513.52 km) |
| Highland to Cisnadie | 6,415.75 mi (10,325.16 km) |
| Highland to Cluj-Napoca | 6,339.47 mi (10,202.40 km) |
| Highland to Codlea | 6,448.58 mi (10,377.98 km) |
| Highland to Comanesti | 6,428.67 mi (10,345.95 km) |
| Highland to Comarnic | 6,479.87 mi (10,428.34 km) |
| Highland to Constanta | 6,616.75 mi (10,648.63 km) |
| Highland to Corabia | 6,539.41 mi (10,524.17 km) |
| Highland to Costesti | 6,495.82 mi (10,454.02 km) |
| Highland to Covasna | 6,457.30 mi (10,392.02 km) |
| Highland to Craiova | 6,488.66 mi (10,442.49 km) |
| Highland to Cristuru Secuiesc | 6,403.20 mi (10,304.96 km) |
| Highland to Cugir | 6,388.23 mi (10,280.86 km) |
| Highland to Cumpana | 6,618.24 mi (10,651.03 km) |
